Coastal wetland parks are protected areas that encompass both marine and terrestrial ecosystems. They are essential for biodiversity conservation, flood mitigation, and carbon sequestration. These parks often feature diverse habitats like mangroves, mudflats, and salt marshes, attracting a variety of wildlife, including birds, fish, and mammals. Visitors can enjoy activities like birdwatching, nature walks, and educational programs to learn about the importance of wetlands.